From 48d1aec2c4a42493ea06da0302538dc9ac834695 Mon Sep 17 00:00:00 2001 From: sigurdsvela Date: Mon, 6 Apr 2015 23:13:46 +0200 Subject: Implement getUnknownMessage in UnknownOption This allows to retrive the unknown option in question when catching the error. This can be useful to, for example, taylor a spesific output for common errors amongst users. --- test/error_test.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'test') diff --git a/test/error_test.rb b/test/error_test.rb index 6a33c04..7ea30fc 100644 --- a/test/error_test.rb +++ b/test/error_test.rb @@ -21,6 +21,13 @@ describe Slop::UnknownOption do opts = Slop::Options.new opts.string "-n", "--name" assert_raises(Slop::UnknownOption) { opts.parse %w(--foo) } + + #Assert returns the unknown option in quetion + begin + opts.parse %w(--foo) + rescue Slop::UnknownOption => e + assert_equal(e.getUnknowOption(), "--foo"); + end end it "does not raise when errors are suppressed" do -- cgit v1.2.1